https://git.ruby-lang.org/ruby.git/commit/?id=c19bcf38eb

From c19bcf38ebe4f483bdb2d76f2115eb70f056f8c6 Mon Sep 17 00:00:00 2001
From: Benoit Daloze <eregontp@g...>
Date: Mon, 21 Sep 2020 15:54:39 +0200
Subject: Fix Thread leak in Thread#join specs


diff --git a/spec/ruby/core/thread/join_spec.rb b/spec/ruby/core/thread/join_spec.rb
index 6477e17..06e9049 100644
--- a/spec/ruby/core/thread/join_spec.rb
+++ b/spec/ruby/core/thread/join_spec.rb
@@ -22,10 +22,11 @@ describe "Thread#join" do https://github.com/ruby/ruby/blob/trunk/spec/ruby/core/thread/join_spec.rb#L22
   end
 
   it "raises TypeError if the argument is not a valid timeout" do
-    t = Thread.new {sleep}
+    t = Thread.new { sleep }
     -> { t.join(:foo) }.should raise_error TypeError
     -> { t.join("bar") }.should raise_error TypeError
     t.kill
+    t.join
   end
 
   it "returns nil if it is not finished when given a timeout" do
-- 
cgit v0.10.2


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